UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2poKiisrto9ZpvBo3zjmrqMu+bWU8mNFtLnfyC332AQ=' 
WHERE 
  key_id = '8dfba56d7a84816d89d0377e74a75e9f5237561d66097096b16f3737a936fdd6' 
  AND (
    token = '2poKiisrto9ZpvBo3zjmrqMu+bWU8mNFtLnfyC332AQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )